10211231011432 has 32 divisors (see below), whose sum is σ = 21985904095200. Its totient is φ = 4397180817600.

The previous prime is 10211231011417. The next prime is 10211231011439. The reversal of 10211231011432 is 23411013211201.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (10211231011439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3053596119 + ... + 3053599462.

It is an arithmetic number, because the mean of its divisors is an integer number (687059502975).

Almost surely, 2^{10211231011432} is an apocalyptic number.

It is an amenable number.

10211231011432 is an abundant number, since it is smaller than the sum of its proper divisors (11774673083768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10211231011432 is a wasteful number, since it uses less digits than its factorization.

10211231011432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6107195617 (or 6107195613 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 10211231011432 its reverse (23411013211201), we get a palindrome (33622244222633).

The spelling of 10211231011432 in words is "ten trillion, two hundred eleven billion, two hundred thirty-one million, eleven thousand, four hundred thirty-two".